CN203273206U - Hollow shaft mechanism used for electric wires or air pipes to pass through - Google Patents
Hollow shaft mechanism used for electric wires or air pipes to pass through Download PDFInfo
- Publication number
- CN203273206U CN203273206U CN 201320125186 CN201320125186U CN203273206U CN 203273206 U CN203273206 U CN 203273206U CN 201320125186 CN201320125186 CN 201320125186 CN 201320125186 U CN201320125186 U CN 201320125186U CN 203273206 U CN203273206 U CN 203273206U
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- CN
- China
- Prior art keywords
- cam splitter
- hollow
- slip ring
- mounting plate
- tracheae
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a hollow shaft mechanism used for electric wires or air pipes to pass through, which is structurally characterized in that a conductive slip ring (1) is provided with a slip ring hollow hole (2), a cam divider (6) is provided with a cam divider transmission shaft hollow hole (7) to be used as a passage for the electric wires or the air pipes to pass through, a hollow rotating shaft (12) is a hollow shaft and is used as a passage for the electric wires or the air pipes to pass through, an air path branch block (13) is also provided with a rotating joint (17) used for being connected with the air passing pipes. The air pipes and the electric wires are wrapped in equipment by the hollow shaft mechanism, the electric wires or the air pipes cannot be seen from outside, the periphery space of the equipment can be saved by the mechanism, the aesthetic sense is increased, and the mechanism is very suitable for being applied to a working turntable.
Description
Technical field
The utility model relates to mechanical equipment technical field, specifically relates to a kind of be used to walking electric wire or walking the quill shaft mechanism of tracheae.
Background technique
Traditional line mechanism of walking is near rotating shaft during cabling, need to be at the outside of rotating shaft cabling, rotation due to rotating shaft, cabling or flat Manifold technology difficulty are very large, and line arrangement easy and rotary component is outside interfered, during work and the phenomenon of distortion knotting easily occurs, bring a great difficult problem for such mechanism's work, make whole work efficiency of machine low.
The model utility content
Technical problem to be solved in the utility model is, overcomes problems of the prior art, provides a kind of be used to walking electric wire or walking the quill shaft mechanism of tracheae.
A kind of be used to walking electric wire or walk the quill shaft mechanism of tracheae, structure is as follows:
slip ring hollow hole 2 is arranged on conducting slip ring 1, conducting slip ring 1 is installed connecting column 3 by slip ring and is connected on slip ring mounting plate 4, slip ring mounting plate 4 is arranged on the left mounting plate 5 of Cam splitter and the right mounting plate 18 of Cam splitter, the left mounting plate 5 of Cam splitter and the right mounting plate 18 of Cam splitter are fixedly mounted on large panel 8, the left mounting plate 5 of Cam splitter and the right mounting plate 18 of Cam splitter also are used for fixing Cam splitter 6 simultaneously, Cam splitter transmission shaft hollow hole 7 is arranged on Cam splitter 6, be used as cabling or walk the passage of tracheae, hollow rotatingshaft 12 and Cam splitter propeller shaft couplings, hollow rotatingshaft 12 is hollow shaft, be used as cabling or walk the passage of tracheae,
Also be fixedly connected with disk operation platform 16 and gas circuit branch piece 13 on hollow rotatingshaft 12, disk operation platform 16 and gas circuit branch piece 13 are along with rotatingshaft 12 rotates together;
Gas-tpe fitting tapped hole 14 is arranged on gas circuit branch piece 13 and be used for the groove 15 of cabling, also be provided be used to the swivel joint 17 that connects to walk tracheae on gas circuit branch piece 13.
Two taper roller thrust bearings 10 are housed on hollow rotatingshaft 12, round nut that taper roller thrust bearing 10 is provided with to lock 9 and be used for fixing taper roller thrust bearing 10 bearing supports 11, bearing support 11 is fixed on large panel 8.
Beneficial effect, (1) a kind of quill shaft mechanism be used to walking electric wire or walking tracheae described in the utility model has changed the traditional cabling of equipment or has walked the mode of tracheae, by quill shaft mechanism, tracheae or electric wire are wrapped in the equipment the inside, can't see outside electric wire or tracheae, can save the equipment peripheral space by this mechanism, strengthen aesthetic property, be particularly suitable for being used in and return to Chinese Taiwan on working rotary table.
(2) described in the utility model a kind of it is simple in structure, powerful be used to walking electric wire or walking the quill shaft mechanism of tracheae, is particularly suitable for the disk operation platform of multi-thread bundle or many tracheaes.The gas circuit branch piece of the conducting slip ring by selecting multi-thread bundle and many gas-tpe fittings tapped hole is realized, and the phenomenon of electric wire or tracheae distortion knotting can not occur when disk operation; Can also play the effect of beautiful decoration.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is described in the utility model a kind of be used to walking electric wire or walking the quill shaft mechanism structure schematic diagram of tracheae.
Wherein: 1 conducting slip ring; 2 slip ring hollow holes; 3 slip rings are installed connecting column; 4 slip ring mounting plates; The 5 left mounting plates of Cam splitter; 6 Cam splitters; 7 Cam splitter transmission shaft hollow holes; 8 large panels; 9 round nuts; 10 taper roller thrust bearings; 11 bearing supports; 12 hollow rotatingshafts; 13 gas circuit branch pieces; 14 gas-tpe fitting tapped hole 15 grooves; 16 disk operation platforms; 17 swivel joints; The 18 right mounting plates of Cam splitter.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1
A kind of be used to walking electric wire or walk the quill shaft mechanism of tracheae, it is installed connecting column 3, conducting slip ring 1, swivel joint 17, gas circuit branch piece 13 etc. by Cam splitter 6, taper roller thrust bearing 10, bearing support 11, large panel 8, round nut 9, hollow rotatingshaft 12, the left mounting plate 5 of Cam splitter, the right mounting plate 6 of slicer, disk operation platform 16, slip ring mounting plate 4, the slip ring of RA series and forms.Wherein rotatingshaft is made hollow, Cam splitter is RA series, the axle of drive part that its objective is the Cam splitter of RA series is also hollow, electric wire or tracheae can be passed by hollow shaft, rotatingshaft cabling by hollow or walk tracheae again, electric wire or tracheae just can directly not carry out cabling or walk tracheae by inside quill shaft by the outside like this, can't see electric wire or tracheae outside equipment, allow whole periphery placement space increase, simultaneously also more attractive in appearance in appearance.
concrete, slip ring hollow hole 2 is arranged on conducting slip ring 1, conducting slip ring 1 is installed connecting column 3 by slip ring and is connected on slip ring mounting plate 4, slip ring mounting plate 4 is arranged on the left mounting plate 5 of Cam splitter and the right mounting plate 18 of Cam splitter, the left mounting plate 5 of Cam splitter and the right mounting plate 18 of Cam splitter are fixedly mounted on large panel 8, the left mounting plate 5 of Cam splitter and the right mounting plate 18 of Cam splitter also are used for fixing Cam splitter 6 simultaneously, Cam splitter transmission shaft hollow hole 7 is arranged on Cam splitter 6, be used as cabling or walk the passage of tracheae, hollow rotatingshaft 12 and Cam splitter propeller shaft couplings, wherein hollow rotatingshaft 12 is hollow shafts, be used as cabling or walk the passage of tracheae, two taper roller thrust bearings 10 are housed on hollow rotatingshaft 12, round nut 9 is used for locking taper roller thrust bearing 10, bearing support 11 is used for fixing taper roller thrust bearing 10, bearing support 11 also is fixed on large panel 8 simultaneously, disk operation platform 16 and gas circuit branch piece 13 all are fixedly connected on hollow rotatingshaft 12, along with rotatingshaft 12 rotates together, gas-tpe fitting tapped hole 14 is wherein arranged on gas circuit branch piece 13 and be used for the groove 15 of cabling, swivel joint 17 is arranged on gas circuit branch piece 13, when preventing from rotating, tracheae is in the inside distortion knotting of quill shaft mechanism.
this mechanism is by electric wire or the signaling line access of conducting slip ring with the equipment outside, electric wire or signaling line pass Hollow Transmission Shafts and the hollow rotatingshaft of Cam splitter successively, by the groove on gas circuit branch piece, electric wire or signaling line are sent on the disk operation platform at last, this mechanism has completed line process, have suffered process electric wire or signaling line not by traditional outside cabling mode, but electric wire or signaling line are sent on the disk operation platform by quill shaft mechanism, see outside and there is no electric wire or signaling line, layout is more attractive in appearance, use simultaneously conducting slip ring can prevent the knotting phenomenon that electric wire or signaling line occur when disk operation.and tracheae is to pass successively Hollow Transmission Shafts and the hollow rotatingshaft of Cam splitter by the hollow hole of conducting slip ring, be linked on gas circuit branch piece by swivel joint at last, by the inipple hole on gas circuit branch piece, tracheae is sent on the disk operation platform, the process of haveing suffered has been completed the mode of walking tracheae, tracheae is not by traditional outside cabling mode, but tracheae is sent on the disk operation platform by quill shaft mechanism, seeing does not outside have tracheae, layout is more attractive in appearance, using swivel joint is to prevent that the phenomenon of distortion knotting from appearring in tracheae in the disk operation formula.
Above demonstration and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not subjected to the restriction of above-mentioned example; that describes in above-mentioned example and specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. quill shaft mechanism that is used to walk electric wire or walks tracheae, it is characterized in that: it comprises conducting slip ring, slip ring hollow hole (2) is arranged on described conducting slip ring (1), conducting slip ring (1) is installed connecting column (3) by slip ring and is connected on slip ring mounting plate (4), slip ring mounting plate (4) is arranged on the left mounting plate of Cam splitter (5) and the right mounting plate of Cam splitter (18), the left mounting plate of Cam splitter (5) and the right mounting plate of Cam splitter (18) are fixedly mounted on large panel (8), the left mounting plate of Cam splitter (5) and the right mounting plate of Cam splitter (18) also are used for fixing Cam splitter (6) simultaneously, Cam splitter transmission shaft hollow hole (7) is arranged on Cam splitter (6), be used as cabling or walk the passage of tracheae, hollow rotatingshaft (12) and Cam splitter propeller shaft couplings, hollow rotatingshaft (12) is hollow shaft, be used as cabling or walk the passage of tracheae,
Also be fixedly connected with disk operation platform (16) and gas circuit branch's piece (13) on hollow rotatingshaft (12), disk operation platform (16) and gas circuit branch's piece (13) are along with rotatingshaft (12) rotates together;
Gas-tpe fitting tapped hole (14) is arranged on gas circuit branch piece (13) and be used for the groove (15) of cabling, also be provided be used to the swivel joint that connects to walk tracheae (17) on gas circuit branch's piece (13).
2. according to claim 1 a kind of be used to walking electric wire or walking the quill shaft mechanism of tracheae, it is characterized in that: two taper roller thrust bearings (10) are housed on described hollow rotatingshaft (12), the round nut (9) that taper roller thrust bearing (10) is provided with to lock and be used for fixing taper roller thrust bearing (10) bearing support (11), bearing support (11) is fixed on large panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125186 CN203273206U (en) | 2013-03-19 | 2013-03-19 | Hollow shaft mechanism used for electric wires or air pipes to pass through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125186 CN203273206U (en) | 2013-03-19 | 2013-03-19 | Hollow shaft mechanism used for electric wires or air pipes to pass through |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273206U true CN203273206U (en) | 2013-11-06 |
Family
ID=49503615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125186 Expired - Fee Related CN203273206U (en) | 2013-03-19 | 2013-03-19 | Hollow shaft mechanism used for electric wires or air pipes to pass through |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273206U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674008A (en) * | 2014-11-19 | 2016-06-15 | 鸿富锦精密工业（深圳）有限公司 | Supporting device |
| CN108457381A (en) * | 2018-05-25 | 2018-08-28 | 唐平 | A kind of rotary building and rotary building group |
| CN110722400A (en) * | 2019-12-17 | 2020-01-24 | 佛山市浩敏自动化设备有限公司 | Pneumatic index plate |
| CN114838625A (en) * | 2022-05-26 | 2022-08-02 | 西安航天动力研究所 | Hollow walking line type rotating mechanism and standing, kneeling and lying integrated small arms target drone |
| CN114877752A (en) * | 2022-05-26 | 2022-08-09 | 西安航天动力研究所 | Individual soldier target device, control system and individual soldier target system |
-
2013
- 2013-03-19 CN CN 201320125186 patent/CN203273206U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674008A (en) * | 2014-11-19 | 2016-06-15 | 鸿富锦精密工业（深圳）有限公司 | Supporting device |
| CN108457381A (en) * | 2018-05-25 | 2018-08-28 | 唐平 | A kind of rotary building and rotary building group |
| CN110722400A (en) * | 2019-12-17 | 2020-01-24 | 佛山市浩敏自动化设备有限公司 | Pneumatic index plate |
| CN110722400B (en) * | 2019-12-17 | 2020-03-17 | 佛山市浩敏自动化设备有限公司 | Pneumatic index plate |
| CN114838625A (en) * | 2022-05-26 | 2022-08-02 | 西安航天动力研究所 | Hollow walking line type rotating mechanism and standing, kneeling and lying integrated small arms target drone |
| CN114877752A (en) * | 2022-05-26 | 2022-08-09 | 西安航天动力研究所 | Individual soldier target device, control system and individual soldier target system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200319 |